St. Louis County property record for 3515 Kolstad Ave, Duluth, MN 55803
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.25 ba · 1,334 sqft · built 1952 |
| Lot Size | 0.15 acres (6,536 sqft) |
| Owner | Individual Name on File |
| Last Sale | $275,000 (Jun 2025) |
| Tax Bill | $3,988 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-0630-00480 |
| Primary APN | 010-0630-00480 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.25 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,334 sqft Gross Area |
| 1st Floor Area | 869 sqft |
| Basement Area | 435 sqft |
| Finished Basement | 435 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Bungalow |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Flat |
| Lot Area | 6,536 sqft (0.15 acres) |
| Garage Area | 528 sqft |
| Pool Type | Spa / Hot Tub (No Pool) |
|---|---|
| Porch | Porch |
| Porch Area | 32 sqft |
| Deck Area | 160 sqft |
| Storage Building | 96 sqft |
| Sauna | Sauna |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Account Number | 1183953 |
|---|---|
| Street Address | 3515 KOLSTAD AVE |
| City | DULUTH |
| State | MN |
| Zip | 55803-1928 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SLY 1/2 OF LOTS 23 AND 24 SERIAL # |
| Legal Subdivision | COLMANS 2ND ADD TO DULUTH |
| Legal Block | 2 |
| Legal Lot Number | 23-24 |
| Jurisdiction | ST LOUIS MN |
| Township / Civil Division | DULUTH |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 100 |
3515 Kolstad Ave is owned and occupied by an individual who bought it in June 2025.
Source: St. Louis County records, as of August 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3515 KOLSTAD AVE, DULUTH, MN 55803-1928 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 24, 2025 · Amount on File |
| Deed Sale | Jun 24, 2025 · Amount on File |
| Deed Document Number | 20251091352 |
| Prior Transfer Date | Nov 25, 2024 |
| Prior Transfer Doc | 0001085910 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 3515 Kolstad Ave was $3,988 with a homeowner's exemption, up 8.9% from the year before.
Source: St. Louis County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Minnesota |
| County | St. Louis County |
| Municipality | Duluth City |
| Unified School District | Duluth Public School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,988.00 (+8.9%) Homeowner's exemption | ||
| 2025 | $3,662.00 (+3.5%) Homeowner's exemption | $326,000 (+14.35%) Land $27,700 Building $298,300 | $326,000 (+14.35%) Land $27,700 Building $298,300 |
| 2024 | $3,538.00 | $285,100 Land $29,000 Building $256,100 | $285,100 Land $29,000 Building $256,100 |
| 2022 | $242,900 Land $33,700 Building $209,200 | $242,900 Land $33,700 Building $209,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3515 Kolstad Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 24, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3515 Kolstad Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | Duluth serves 86,859 people · EPA ID MN1690011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 8 ppb (2023–2025) action level 15 ppb |
| Water Quality | Turbidity resolved · Oct 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 393 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures